Created
May 27, 2016 13:24
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Convert a non-compressed IPv6 address to an octal string (for use in djbdns' data format)
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| sub ipv6OctString | |
| { | |
| my $v6Addr = shift; | |
| my $res = ''; | |
| foreach $_ (split(/:/, $v6Addr)) | |
| { | |
| if (/^([0-9a-f]{2})([0-9a-f]{2})$/) | |
| { | |
| $res .= sprintf("\\%03o\\%03o", hex($1), hex($2)); | |
| } | |
| } | |
| return $res; | |
| } |
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